Sistem penggerak mandiri untuk turbin gas atau katup teknologi Nilufer Hidropar EMAH2.

Electric-mechanical drive with hydrostatic transmission (EMAG) was developed as an addition to a range of existing hydraulic drives for regulation, switching, and fast closing functions. The previous solution was based on using a central hydraulic system for power supply to control and shut-off valves.

However, the autonomous drive for gas turbines or technological valves Nilufer Hidropar EMAH2 is an independent system. This means that there is no need for a central hydraulic power supply or complex pipelines. Additionally, EMAH is a displacement-controlled system, where the drives are located in an integrated block consisting of a synchronous motor and a hydraulic displacer.

In EMAH, the power of hydraulics is combined with the dynamics and connection of electricity in a self-sufficient system with a very low oil volume. The drives are suitable for installation on valves used for switching and controlling steam, liquid, and gas.

Technical specifications of the autonomous drive for gas turbines or technological valves Nilufer Hidropar EMAH2:

• Nominal force up to 65 kN
• Spring force up to 40 kN
• Cylinder stroke up to 90 mm
• Opening time < 15 s

Approximate dimensions (depending on the application):

• Length 860...1300 mm
• Width 440...550 mm
• Height 310...400 mm